Klipsch R-15PM vs. MartinLogan Motion 2i

Klipsch R-15PM Powered Monitor Speakers MartinLogan Motion 2i Bookshelf Speakers
$500 $200
Dimensions (H × W × D)
12.50” × 7.00” × 9.88”
318mm × 178mm × 251mm
10.00” × 4.70” × 4.60”
254mm × 119mm × 117mm
Power Type
Powered Passive
Frequency Response
62-24,000 Hz 110-23,000 Hz

Key Takeaways

TLDR Summary: In the battle of compact sound supremacy, the Klipsch R-15PM powered monitors deliver punchy, dynamic audio with an integrated phono preamp, making them a turntable-friendly choice. Their lively presentation is classic Klipsch, with an emphasis on detail and efficiency. On the flip side, MartinLogan's Motion 2i bookshelf speakers offer a refined soundstage, thanks to their exquisite Folded Motion tweeters. These passive speakers require an external amp but reward listeners with audiophile-grade clarity and precision. The choice hinges on whether you prioritize the all-in-one convenience and robust sound of Klipsch or the nuanced, articulate performance of the MartinLogan.

Speaker Comparison

When considering a set of entry-level hi-fi speakers, the discerning listener is often faced with a dilemma: should they prioritize power and presence, or finesse and detail? This is the question we find ourselves asking when comparing the Klipsch R-15PM Powered Monitor Speakers to the MartinLogan Motion 2i Bookshelf Speakers. Both sets stake their claims in the crowded landscape of affordable high-fidelity audio, but they do so with markedly different philosophies and results.

The Powerhouse: Klipsch R-15PM

Right out of the box, the Klipsch R-15PM speakers make a strong impression. These are powered monitors meaning they have built-in amplification - a feature that reduces the need for external amplification and simplifies the setup process. The R-15PM offers a substantial punch with its dynamic sound profile, a characteristic owed in no small part to Klipsch's proprietary Tractrix horn technology and a hearty 5.25-inch copper-spun woofer. The result is a sound that's assertive and lively, with a bass response that belies the relatively compact size of the cabinets.

Klipsch R-15PM Powered Monitor Speakers
Klipsch R-15PM arrow (at Amazon.com)

The Audiophile's Delight: MartinLogan Motion 2i

In contrast, the MartinLogan Motion 2i bookshelf speakers approach the audio spectrum with a more refined touch. Rather than built-in amplification, these speakers rely on the quality of the associated external amp, allowing for a higher degree of system customization. At their core is MartinLogan's acclaimed Folded Motion tweeter, which promises to deliver exceptionally nuanced high-frequency detail. This, along with a robust 3.5-inch aluminum cone woofer, facilitates a balanced and articulate sound that appeals to those who appreciate subtlety and precision in their music reproduction.

Design and Build: A Matter of Taste

Aesthetically, the speakers present a study in contrasts. The Klipsch R-15PM sports a more traditional look with its brushed black vinyl finish and prominent copper drivers - a nod to the brand's classic design cues that many audiophiles and enthusiasts find appealing. In contrast, the MartinLogan Motion 2i takes a path less travelled with its sleek, modern design, featuring a high-gloss finish and the visually striking Folded Motion tweeter. The build quality of both is excellent, but the choice between the retro charm of the Klipsch and the avant-garde elegance of the MartinLogan ultimately boils down to personal preference.

MartinLogan Motion 2i Bookshelf Speakers
MartinLogan Motion 2i arrow (at Amazon.com)

Practicality is another aspect where these two sets diverge. The Klipsch R-15PM is almost a plug-and-play affair, thanks to its built-in amplifier and plethora of input options, including Bluetooth, digital optical, analog RCA, and a USB input for direct digital connection to a computer. It's an all-in-one solution aimed at convenience and ease of integration into any living space. The MartinLogan Motion 2i, however, demands a more deliberate setup involving an external amplifier or receiver, thus requiring more effort and possibly additional expense.

The soundstage and imaging of any speaker system are critical to the listening experience. Here, the Klipsch R-15PM does well with a broad and lively soundstage, largely due to its horn-loaded tweeter which promotes efficient dispersion of sound. However, the MartinLogan Motion 2i excels in this department. Its Folded Motion tweeter delivers a more precise and focused audio image, rendering the subtleties of each instrument and vocalist with pinpoint accuracy and creating an immersive listening experience that's hard to match at this price point.

In conclusion, the choice between the Klipsch R-15PM and the MartinLogan Motion 2i bookshelf speakers depends on the listener's priorities. For those seeking a robust, all-in-one system that offers ease of use and a sound that fills the room, the Klipsch is the clear winner. However, for audiophiles who covet detail, soundstage precision, and are willing to invest in a separate amplifier to coax out the best performance, the MartinLogan Motion 2i is the way to go. Whichever you choose, both speakers represent outstanding value in their respective approaches to sound reproduction.

Check Current Prices:

Klipsch R-15PM Powered Monitor Speakers
Klipsch R-15PM Powered Monitor Speakers
MartinLogan Motion 2i Bookshelf Speakers
MartinLogan Motion 2i Bookshelf Speakers

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Disclaimer: the speaker data listed on this website are correct to the best of our knowledge, but we do not guarantee the accuracy of the data. Please double-check any measurements with the manufacturer before making a final purchasing decision.